Pith Number

pith:KMKX4KAV

pith:2024:KMKX4KAVKDAJLWEQG6YNRIXKG6

not attested not anchored not stored refs pending

The Clearing Timescale for Infrared-selected Star Clusters in M83 with HST

Angela Adamo, Daniela Calzetti, Elena Sabbi, Kathryn Grasha, Kelsey E. Johnson, Linda Smith, Matteo Messa, Sean T. Linden, Suyash Deshmukh

arxiv:2409.08994 v1 · 2024-09-13 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KMKX4KAVKDAJLWEQG6YNRIXKG6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T09:06:50.591999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53157e281550c095d89037b0d8a2ea3788c6ab5860cb6bb2d7b3a43a7168fbc3

Aliases

arxiv: 2409.08994 · arxiv_version: 2409.08994v1 · doi: 10.48550/arxiv.2409.08994 · pith_short_12: KMKX4KAVKDAJ · pith_short_16: KMKX4KAVKDAJLWEQ · pith_short_8: KMKX4KAV

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KMKX4KAVKDAJLWEQG6YNRIXKG6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 53157e281550c095d89037b0d8a2ea3788c6ab5860cb6bb2d7b3a43a7168fbc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25911f2f701f9a60dd80e0c3e0082be5e7d8283e3e486badcf6a6e9ffc36c76c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-09-13T17:19:54Z",
    "title_canon_sha256": "a14a723c29f5ae102fe0f21a2ac8f3334a115de2a02cfe09369d39bf9ee66773"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.08994",
    "kind": "arxiv",
    "version": 1
  }
}